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<?php
/**
* Elgg user settings functions.
* Functions for adding and manipulating options on the user settings panel.
*
* @package Elgg.Core
* @subpackage Settings.User
*/
/**
* Register a user settings page with the admin panel.
* This function extends the view "usersettings/main" with the provided view.
* This view should provide a description and either a control or a link to.
*
* Usage:
* - To add a control to the main admin panel then extend usersettings/main
* - To add a control to a new page create a page which renders a view
* usersettings/subpage (where subpage is your new page -
* nb. some pages already exist that you can extend), extend the main view
* to point to it, and add controls to your new view.
*
* At the moment this is essentially a wrapper around elgg_extend_view().
*
* @param string $new_settings_view The view associated with the control you're adding
* @param string $view The view to extend, by default this is 'usersettings/main'.
* @param int $priority Optional priority to govern the appearance in the list.
*
* @return bool
*/
function extend_elgg_settings_page($new_settings_view, $view = 'usersettings/main',
$priority = 500) {
return elgg_extend_view($view, $new_settings_view, $priority);
}
/**
* Set up the page for user settings
*
* @return void
*/
function usersettings_pagesetup() {
// Get config
global $CONFIG;
// Menu options
if (elgg_get_context() == "settings") {
$user = get_loggedin_user();
add_submenu_item(elgg_echo('usersettings:user:opt:linktext'),
$CONFIG->wwwroot . "pg/settings/user/{$user->username}/");
add_submenu_item(elgg_echo('usersettings:plugins:opt:linktext'),
$CONFIG->wwwroot . "pg/settings/plugins/{$user->username}/");
add_submenu_item(elgg_echo('usersettings:statistics:opt:linktext'),
$CONFIG->wwwroot . "pg/settings/statistics/{$user->username}/");
}
}
/**
* Page handler for user settings
*
* @param array $page Pages array
*
* @return void
*/
function usersettings_page_handler($page) {
global $CONFIG;
$path = $CONFIG->path . "pages/settings/index.php";
if ($page[0]) {
switch ($page[0]) {
case 'user':
$path = $CONFIG->path . "pages/settings/user.php";
break;
case 'statistics':
$path = $CONFIG->path . "pages/settings/statistics.php";
break;
case 'plugins':
$path = $CONFIG->path . "pages/settings/plugins.php";
break;
}
}
if ($page[1]) {
set_input('username', $page[1]);
}
require($path);
}
/**
* Initialise the admin page.
*
* @return void
*/
function usersettings_init() {
// Page handler
register_page_handler('settings', 'usersettings_page_handler');
}
/// Register init function
register_elgg_event_handler('init', 'system', 'usersettings_init');
register_elgg_event_handler('pagesetup', 'system', 'usersettings_pagesetup');
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